Any source could prove that WHO has downplayed the efforts of containing the contagion of Hongkong and Taiwan? I would like to read it and know something about

Any source could prove that WHO has downplayed the efforts of containing the contagion of Hongkong and Taiwan? I would like to read it and know something about that. I'm not medical professional, but I think it takes time to learn how a newcoming virus works, if it has human2human transmission, or need to ask people to wear masks(which may cause medical sources lack to docs n nurses on the frontier, neither Trump and I don't agree that;)). Information and recommendation changes during time while docs and scientists continue to study on that. It is a tragedy and fact that there's still a limit of knowledge while human being facing this. right know i think u r a little bit harsh that using what u know now to critisize things people not know yet months ago.